#define A0 0
#define A1 441
#define A2 495
#define A3 556
#define A4 589
#define A5 661
#define A6 742

#define AL1 221
#define AL2 248
#define AL3 278
#define AL4 294
#define AL5 330
#define AL6 371
#define AL7 416

#define AH1 882
#define AH2 990
#define AH3 1112
#define AH4 1178
#define AH5 1322
#define AH6 1484
#define AH7 1665
/******************************************/

/********** 这部分是用英文对应了拍子 **********/
#define WHOLE 1
#define HALF 0.5
#define QUARTER 0.25
#define EIGHTH 0.25
#define SIXTEENTH 0.625
/******************************************/
